The volatility at the equity markets is a well-known fact and there are phases when it might underperform. During such uncertain times, it is necessary to park some funds in debt products. Debt mutual funds primarily invest in fixed income instruments like government securities, bonds, treasury bills and money market instruments. They are best suited for the investors who do not want to take chances by investing in a highly volatile equity market. But what happens when the debt funds themselves go through myriad uncertainties?